baber/WOPTO huggingface dataset:
Patent JP-2018164935-A (JP)
Title: Arc welding method
Inventor: KINASHI Hikaru
IPC: B23K9/173
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding method capable of reducing occurrence of spatters and favorable in slag coagulation performance even if a welding speed is accelerated.SOLUTION: There is provided an arc welding method for arc-welding steel sheets by a pulse control system. The method comprises the steps of: using a welding wire containing C and in mass%, 0.2-1.1% of Si, 0.2-1.4% of Mn, 0.010-0.050% of S and the balance of Fe with inevitable impurities, and gas containing Ar; and welding the sheets under conditions of a voltage pulse frequency of 50 Hz or more and 200 Hz or less and a voltage pulse width of 1.5 ms or more and 10 ms or less.SELECTED DRAWING: None
Patent JP-2018165953-A (JP)
Title: Fire alarm
Inventor: MATSUMURA KEISUKE
IPC: G08B17/107
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm which can prevent false alarms of a fire alarm caused by foreign substances which have entered a smoke detector.SOLUTION: The fire alarm includes: a smoke detecting unit 2 for diffusing light emitted from a light emitting element 11 by smoke particles having entered a detection region 20, detecting the diffused light by a light receiving element 12, and outputting an output signal; an alarm unit 3 capable of emitting a fire alarm on the basis of a fire signal; a determination unit 4C for performing a fire determination if smoke conditions are satisfied including a condition requiring the increase rate of the output value in the past specific length of time to be a set rate or smaller when an output value based on the output signal is an alarm threshold value or higher and for performing no fire determination if foreign substance conditions are satisfied including a condition requiring the increase rate of the output value in the past specific length of time to be a set rate or higher when the output value is an alarm threshold value is higher; and a control unit 4B for outputting a fire signal to the alarm unit 3 on the basis of the fire determination made by the determination unit 4C.SELECTED DRAWING: Figure 2
Patent JP-2018169705-A (JP)
Title: Vehicle driving support system and vehicle driving support method
Inventor: TOCHIOKA TAKAHIRO
IPC: B60W40/08
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving support system which can update vehicle control processing in a vehicle more appropriately on the basis of learning in an external learning system, and a vehicle driving support method.SOLUTION: A vehicle driving support system includes: a shared server 1 that learns a general driver model Ma on the basis of driving data of multiple drivers; an individual server 3 that learns an individual driver model Mb on the basis of driving data of a specific driver; and an in-vehicle controller 5 disposed in a vehicle A of a driver to execute predetermined vehicle control processing. The individual server 3 includes a parameter update engine 32 which causes the in-vehicle controller 5 to update vehicle control processing, on the basis of the general driver model Ma and the individual driver model Mb. The parameter update engine 32 acquires the general driver model Ma and the individual driver model Mb, and determines whether or not to update vehicle control processing, on the basis of one of the general driver model Ma and the individual driver model Mb, in accordance with a predetermined condition.SELECTED DRAWING: Figure 6
Patent JP-2018167301-A (JP)
Title: Machine component manufacturing method
Inventor: MIZUTA KOHEI
IPC: B21D37/16
Filed: 2017-03-30
Abstract: To suppress deterioration in surface roughness of a member of a machine component after molding.SOLUTION: A machine component manufacturing method includes: a first process (S1 to S8) in which a steel material is located between paired first metal mold and second metal mold; a second process (S9 to S10) in which a member of a machine component is punched from the steel material by pressing the second metal mold onto the steel material; and a third process (S11 to S14) in which the member is formed by further pressing the second metal mold onto the punched member. This method further includes a process (S4 to S14) in which a gas is blown onto the member during at least any period from before start of the second process until after completion of the third process.SELECTED DRAWING: Figure 3
Patent JP-2018171552-A (JP)
Title: Hallow fiber membrane module
Inventor: HOSONO KATSUMI
IPC: B01D63/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an external pressure type hallow fiber membrane module that has the same positions of a raw water inlet, a filtrated water outlet, and a concentrated water outlet as those of an internal pressure type hallow fiber membrane module so that the external pressure type module can be readily converted from the internal pressure type module.SOLUTION: In an external pressure type hallow fiber membrane module of this invention, a water collecting tube 12 and a hallow fiber membrane bundle 13 are housed in a cylindrical case housing 11, a second cap 50 including a first liquid outlet 51 and a second liquid outlet 52 covers an edge part of the cylindrical case housing 11, and one of the first liquid outlet 51 and the second liquid outlet 52 is connected to an opening part on the second cap 50 side of the water collecting tube 12 with a connection tube 70.SELECTED DRAWING: Figure 1
Patent JP-2018170967-A (JP)
Title: Oil-in-water type emulsified oil and fat composition for kneading into bread dough
Inventor: FURUYA KENICHI
IPC: A23D7/005
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel material used by kneading into a bread dough to make it possible to produce bread having crispy texture as well as glutinous texture.SOLUTION: An oil-in-water type emulsified oil and fat composition for kneading into a bread dough, containing oil and fat, starch, protein and water and having the following characteristics of A) to C): A) containing a soybean extract as a protein-containing material, which is a water extract from full fat soybean and which has a weight ratio of 100 to 200 mass% of the protein based on carbohydrate, B) containing acid, and C) having a plastic property. The composition contains preferably 5 to 40 mass% of the oil and fat, 2 to 15 mass% of the starch, and 1 to 10 mass% of the protein. The composition contains more preferably the soybean extract and separated soybean protein as the protein-containing material.SELECTED DRAWING: None
Patent JP-2020098942-A (JP)
Title: Base station device, terminal device, and communication method
Inventor: NAKAMURA OSAMU
IPC: H04L27/26
Filed: 2017-03-31
Abstract: To provide a base station device, a terminal device, and a communication method thereof in which, In a new radio (NR) that is being studied as a fifth generation mobile communication system (5G), it has been agreed to adopt OFDM (also called CP-OFDM) in addition to DFT-S-OFDM, and that enables wide coverage and high frequency efficiency even when both are used for uplink transmission.SOLUTION: Even when the same MCS index is notified, the index is treated as a different TBS index depending on whether a transmission method is CP-OFDM or DFT-S-OFDM.SELECTED DRAWING: Figure 2
Patent JP-2018180679-A (JP)
Title: Coin-roll storage device
Inventor: ARIKAWA JUNICHI
IPC: G07D1/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a coin bar storage device capable of reducing unnecessary internal space and capable of downsizing.SOLUTION: The present invention includes a coin-roll storage portion 123 having a storage portion 211 in which coin bars B are stored stacked in the vertical direction. The coin rolls B are stacked in the storage portion 211 in the vertical direction and stored. Therefore, it is possible to reduce unnecessary internal space, and it is possible to provide a coin-roll storage device that can be miniaturized.SELECTED DRAWING: Figure 3
Patent JP-2018182847-A (JP)
Title: System interconnection system and electric power system
Inventor: HANAO TAKASHI
IPC: H02J3/38
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a system interconnection system capable of reducing a processing load on a device monitoring a plurality of electric power devices.SOLUTION: A solar power generation system PVS9 includes an electric power load L, a plurality of power conditioners PCS, and a centralized management device MC9. The centralized management device MC9 sets a discharge target value Paccording to an alarm signal received from a demand monitoring device 91. A charging/discharging index pris calculated such that the total output electric power of the plurality of power conditioners PCSbecomes equal to the discharge target value P, and the calculated charging/discharging index pris transmitted to the power conditioners PCS. The power conditioners PCSeach calculate an individual target electric power Pon the basis of an optimization problem using the received charging/discharging index pr, and thereby controls an individual output electric power P.SELECTED DRAWING: Figure 27
Patent JP-2018178184-A (JP)
Title: Compression coil spring
Inventor: AKANUMA TOSHIYUKI
IPC: C21D9/02
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a compression coil spring having high ductility and high setting resistance by forming a C concentrated layer with uniform thickness in a thin range on a wire surface and adding proper compressive residual stress distribution to a wire after molding.SOLUTION: There is provided a compression coil spring using a steel wire containing, by wt.%, C of 0.5 to 0.7%, Si of 1.2 to 3.0%, Mn of 0.3 to 1.2%, Cr of 0.5 to 1.9%, V of 0.05 to 0.5%, one or more kind of Ni of 1.5% or less, Mo of 1.5% or less, and W of 0.5% or less as optional component, and the balance iron with inevitable impurities, having a C concentrated layer with over average concentration of C contained in the steel wire on a surface layer part, and thickness of the C concentrated layer in a range of 0.01 to 0.05 mm over whole circumference of the steel wire. There is provided a compression coil spring having internal hardness in any cross section of the steel wire of 600 to 710 HV, and maximum hardness in the C concentrated layer of 30 HV or higher than the internal hardness.SELECTED DRAWING: None
Patent JP-2018024827-A (JP)
Title: Polymer, composition and molding
Inventor: HIFUMI RYOSUKE
IPC: C08L71/10
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel polymer having excellent solubility in various organic solvents, excellent heat resistance and excellent mechanical characteristics, and a resin composition and a resin molding prepared with the polymer.SOLUTION: The present invention provides, for example, a polymer having a repeating unit represented by formula (P-1), obtained from the reaction between a dihalogen-substituted N-containing heterocyclic compound and a bisphenol compound.SELECTED DRAWING: None
Patent JP-2017192381-A (JP)
Title: Gene encoding variant alkaline phosphatase
Inventor: MATSUBA TAKAO
IPC: C12N9/16
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a gene sequence that allows recombinant alkaline phosphatase to be highly expressed in an animal cell.SOLUTION: A gene encoding variant alkaline phosphatase, comprising a gene sequence described in 58-1488th of a gene sequence described in the sequence number 2, is used to express an amino acid and to produce variant alkaline phosphatase.SELECTED DRAWING: Figure 7
Patent JP-2017191320-A (JP)
Title: Methods and apparatus to enhance oxygen concentrations for ophthalmic devices
Inventor: RANDALL B PUGH
IPC: B29C33/38
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus to enhance levels of oxygen in tear fluid under a worn advanced contact lens.SOLUTION: The contact lens may include an encapsulated hard lens element which is impermeable to a liquid flow across its body. The method of enhancement may include creating pores through the hard lens element, creating channels in portions of the contact lens body including layers of absorptive material, and creating means of moving tear fluid under the contact lens.SELECTED DRAWING: Figure 1A
Patent JP-2018182904-A (JP)
Title: Rotary solenoid and manufacturing method of the same
Inventor: KOGA YOSHIRO
IPC: H02K15/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To rapidly improve versatility and expansibility miniaturization and the reduction of thickness of a whole of an outline shape.SOLUTION: A rotary solenoid comprises: a stator part Ms having a coil 4 in which a magnet wire W is wound to a center core part 3c of a stator core 3 formed in a concave shaped; a casing 2 that guides the stator part Ms in an inner part from an open part 2o in one surface of a rectangular parallelepiped shape F by being integrally formed in the rectangular parallelepiped shape F in a lateral length, includes a status regulation part 11...,in which a position of at least the status core 3 can be regulated at a predetermined position Xs..., and includes one axial bearing part 12 in a bottom plate parts 2d opposite to the open part 2o; a cover 13 closing the open part 2o and having the other axial bearing part 14; and a magnet rotor part Mr integrally including a magnet 15 arranged between side core parts 3p and 3q positioned on both sides of the center core part 3c, and in which one end side is supported by one axial bearing part 12, and the other end side is supported by the other axial bearing part 14.SELECTED DRAWING: Figure 1
Patent JP-2017198985-A (JP)
Title: Device and method for confirming table tilting
Inventor: KIM JONG WON
IPC: G03B17/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for confirming table tilting, which can confirm whether an initially set table has been tilted or not even during operation of an inspection device.SOLUTION: The device for confirming table tilting according to the present invention: comprises a fixed part 110, a plurality of test zones 120 provided on the fixed part 110, a table 130 moving to successively guide a camera module to respective test zones 120, and a chart 140 provided in each of one or more test zones out of the plurality of test zones 120 and is used in a camera module inspection device; and includes a first position mark 150 displayed on the fixed part 110 and a first mark imaging device 160 provided on the table 130 so as to face the first position mark 150.SELECTED DRAWING: Figure 3
Patent JP-2018180292-A (JP)
Title: Image formation apparatus, control method thereof, and program
Inventor: MORITA YASUJIRO
IPC: G03G21/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which the first print time is reduced since the printing is not started until a video count value is calculated in an image formation apparatus performing toner replenishment control according to the video count value.SOLUTION: An image formation apparatus including development means developing an electrostatic latent image formed on an image carrier and a control method thereof acquire information obtained by reflecting the consumption amount of a developer based on image data of an object of image formation, control replenishment of the developer based on the acquired information, and control replenishment of the developer in the development means based on prescribed information without waiting for acquisition of the information when starting image formation based on the image data in a case of being in a prescribed printing mode in the replenishment control.SELECTED DRAWING: Figure 5
Patent JP-2018176570-A (JP)
Title: Method for manufacturing fiber-reinforced plastic molded product, and demolding method
Inventor: SAITO TOMOAKI
IPC: B29C43/36
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing, by press-forming, fiber-reinforced plastic molded products in a short time, efficiently and with low energy.SOLUTION: A method for manufacturing fiber-reinforced plastic molded products from prepreg by press-forming includes a step to prepare an upper mold and a lower mold, wherein at least one of the upper mold and the lower mold includes a plastic layer on a surface contacting prepreg, a step to place prepreg on the lower mold, a step to form a fiber-reinforced plastic molded product by pressing the prepreg using the upper mold and the lower mold, a step to separate the upper mold and the lower mold from a state where the fiber-reinforced plastic molded product is sandwiched between the upper mold and the lower mold, and a step to remove the fiber-reinforced plastic molded product from the mold by spraying cooling gas on the fiber-reinforced plastic molded product and the plastic layer to which the fiber-reinforced plastic molded product sticks.SELECTED DRAWING: Figure 4
Patent JP-2018108718-A (JP)
Title: Slice printing method of multicolor 3d object
Inventor: HSIEH SHIH-SEN
IPC: B29C64/188
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a slice printing method of a multicolor 3D object capable of generating a halftone image with different layers using different dithering masks.SOLUTION: A slice printing method of a multicolor 3D object includes: executing route slice processing S20 to coordinate information of a multicolor 3D object to generate a plurality of route data; generating a plurality of continuous gradation images based on color information of the multicolor 3D object; calculating a plurality of dithering masks based on a plurality of shift values and an initial mask; generating a plurality of halftone images based on each of the dithering masks and the plurality of continuous gradation images of the same layer; controlling a molding injection head of the multicolor 3D printer so that the molding injection head prints a plurality of printing layers for each layer based on the plurality of route data (S24); and controlling a coloring injection head of the multicolor 3D printer so that the coloring injection heads performs coloring based on the halftone image of the same layer (S26).SELECTED DRAWING: Figure 3
Patent JP-2017126381-A (JP)
Title: Coin insertion port and self-checkout device
Inventor: ITO MASAKI
IPC: G07D9/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a coin insertion port into which coins are received smoothly without staying and remaining, and a self-checkout device.SOLUTION: A coin insertion port has; inclined planes of a funnel-like shape falling from the outside to the inside; and a hole disposed at the lowest part of the inclined planes, which allows one or more coins to pass through. The coin insertion port is capable of receiving a plurality of coins at a time. In a pair of the inclined planes being interposed by the hole, at least one of inclination or height of one inclined plane is different from the other.SELECTED DRAWING: Figure 3
Patent JP-2018184320-A (JP)
Title: Curing accelerator composition and acceleration method for hydraulic polymer cement composition for floor coating
Inventor: TAGUCHI HIROYUKI
IPC: C08G18/08
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a curing accelerator composition and acceleration method enabling, even under any temperature of 15°C or less, a hydraulic polymer cement composition for floor coating to have so-called pot life sufficient to be applied on a base concrete after mixing the materials, to be cured within 8 hours so as to become usable as a coated floor, and to result in a coating (coated floor) which does not suffer swelling or foaming (pinholes) due to the carbonic acid gas or the like and which performance as the coating (coated floor) does not deteriorate.SOLUTION: The curing accelerator composition for a hydraulic polymer cement composition for floor coating that contains polyol, a polyisocyanate, a diluent, a cement, an aggregate and water, comprises 2-(dimethylamino) ethanol and N-(3-aminopropyl) morpholine, and consists of 45 to 65 parts by weight of 2-(dimethylamino) ethanol and 35 to 55 parts by weight of N-(3-aminopropyl) morpholine.SELECTED DRAWING: None
Patent JP-2018188379-A (JP)
Title: Volatilization promotion method of pyrethroid compound, and volatilization promoter of pyrethroid compound
Inventor: AZUMA KUNIAKI
IPC: A61L9/12
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide new means exhibiting excellent pet controlling effect by enhancing volatilization property of an ordinary temperature volatilizable pyrethroid compound without increasing used amount of the pyrethroid compound.SOLUTION: There is provide a volatilization promotion method of a pyrethroid compound by containing at least one kind selected from a group consisting of a hydrocarbon-based solution with distillation rage of 140 to 450°C, linalool, lavender oil, orange oil, eucalyptus oil, citral, citronellol, spearmint oil, and ethanol in a pest controlling agent containing s pyrethroid compound with vapor pressure at 25°C of 1.33×10Pa to 1.33×10Pa (1×10mmHg to 1×10mmHg).SELECTED DRAWING: None
Patent JP-2018190315-A (JP)
Title: Computer program, traffic control apparatus, and traffic control method
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/01
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a computer program capable of making a vehicle execute traveling for alleviating congestion.SOLUTION: The computer program enables a computer to work as the following functions: a probe information acquisition part which acquires probe information including information of a position of the target vehicle and the time of the vehicle having passed the position; a travel plan provision part which provides the target vehicle a travel plan of the target vehicle for alleviating congestion in a traveling road of the target vehicle; a travel state determination part which determines a degree of a travel in accordance with a travel plan of the target vehicle on the basis of the acquired probe information; and an incentive provision part which provides an incentive to a user of a target vehicle on the basis of a determination result of the travel state determination part.SELECTED DRAWING: Figure 2
Patent JP-2017205759-A (JP)
Title: Separation device
Inventor: TOYODA YUJI
IPC: B03B5/00
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a separation device capable of reliably separating an object to be held and an object to be separated with excellent separation efficiency.SOLUTION: A separation device comprises a structure having a first surface and a second surface opposite to the first surface and having a through hole between the first surface and the second surface, and a porous separation layer having a third surface and a fourth surface opposite the third surface. The structure and the separation layer are laminated so that the second surface side of the structure and the third surface side of the separation layer are opposite each other. A hole diameter of micropores in the third surface of the separation layer is smaller than a hole diameter of the through hole in the second surface of the structure.SELECTED DRAWING: Figure 1
Patent JP-2018195788-A (JP)
Title: Printed Wiring Board
Inventor: HACHIMAN YOSHIAKI
IPC: H05K3/00
Filed: 2017-05-22
Abstract: To provide a printed wiring board which eliminates the need of scraping an insulative base material during electric characteristic measurement.SOLUTION: A printed wiring board 1 has: a first insulative base material 11; a conductive layer 10 including measurement contact parts 10T; and a second insulative base material 13 which is laminated on the first insulative base material 11 with an adhesion layer 12 disposed therebetween so that at least the measurement contact parts 10T are covered by a first major surface 131. The second insulative base material 13 is a second major surface 132 opposite to the first major surface 131 and has cut parts 14 formed in positions corresponding to the measurement contact parts 10T.SELECTED DRAWING: Figure 1A